package bag1;

public class Mouse implements IUSB{
    @Override
    public void openDev() {
        System.out.println("打开鼠标");
    }
public void divmouse(){
    System.out.println("点击鼠标");
}
    @Override
    public void closeDev() {
        System.out.println("关闭鼠标");
    }
}
